It will be our primary household, house hacking the property. 

Let's be honest: most of these stuff are needed in every household and I am pretty sure that some of my cleaners occasionally used some items purchased for the properties (I used to have a 3be/2ba house to consume 12 rolls of paper towels within 5 days).

You need to have a long term comprehensive financial plan so that you are always moving toward your long term goal.

(median prices here are ~ 300K), considering rent, I do see folks demanding 2k per month in this area which requires household income of atleast 5-6k (thats 60-70K)..I do believe thats quite high but I am seeing those homes get filled up too...however reducing by 100-150 does't hurt either..In conclusion if musk pays most of the production workers , engineers well (stock being a must here), DV should be OK?

@Robbie Young  Firstly, thank you for taking the time to  respond back with such a comprehensive answer. 

Generally, if there is a shortage, you can apply for the comprehensive permit.  

As far as income requirements, we use total household income which is pretty common. 

My financial goal is monthly income of $10k.I currently have a monthly household income of $17k, with $14k after all expenses including mortgage.I currently have a mortgage of $300k.

Specifically, where can we find a comprehensive draft of a leasing agreement?

In the Asian household you are taught to always be polite and never be too pushy.If you are to follow this advice you will be a great son, but a terrible businessman.To be a great closer you need to be comfortable in being persistent when you are met with resistance from the seller.I cannot tell you how many times I have been yelled at by the other party.